Re: kernel with SSE is unstable

2001-07-17 Thread Bruce Evans
On Tue, 17 Jul 2001 [EMAIL PROTECTED] wrote: > > I want all use of the cpu number removed. It seems to be just to avoid > > alignment problems that shouldn't happen in practice (the save area > > should always be suitably aligned if it isn't already, and I think it > > is already). > > The pcb_

Re: kernel with SSE is unstable

2001-07-17 Thread Tor . Egge
> Good. > > I want all use of the cpu number removed. It seems to be just to avoid > alignment problems that shouldn't happen in practice (the save area > should always be suitably aligned if it isn't already, and I think it > is already). The pcb_save area has the proper alignment but the dum

Re: kernel with SSE is unstable

2001-07-16 Thread Bruce Evans
On Sun, 15 Jul 2001 [EMAIL PROTECTED] wrote: > > In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. > > kernel without SSE works fine. > > I got a very similar panic when trying an UP kernel with SSE enabled. > > mi_switch() sets curproc->p_oncpu to NOCPU before calli

Re: kernel with SSE is unstable

2001-07-15 Thread Tor . Egge
> In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. > kernel without SSE works fine. I got a very similar panic when trying an UP kernel with SSE enabled. mi_switch() sets curproc->p_oncpu to NOCPU before calling cpu_switch(). cpu_switch() might call npxsave() which

Re: kernel with SSE is unstable

2001-07-14 Thread NAKAMURA Kazushi
In article <[EMAIL PROTECTED]> [EMAIL PROTECTED] writes: >In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. >kernel without SSE works fine. Thank you for your reporting. I also recognized the problem that *stat comands such as vmstat,netstat,pstat freeze SSE kernel.

Re: kernel with SSE is unstable

2001-07-14 Thread Mike Heffner
On 15-Jul-2001 Juriy Goloveshkin wrote: | | Stopped at strcmp+0x18: movb 0(%ecx),%al | | strcmp | link_elf_lookup_symbol | kldsym | syscal | syscal_with_err_pushed | syscall(377, FreeBSD ELF, kldsym) This probably isn't too useful, but I've seen the same exact backtrace when I had the random d

Re: kernel with SSE is unstable

2001-07-14 Thread Juriy Goloveshkin
On Sat, Jul 14, 2001 at 06:38:28PM -0700, Kris Kennaway wrote: > On Sun, Jul 15, 2001 at 01:01:47AM +0400, Juriy Goloveshkin wrote: > > In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. > > kernel without SSE works fine. > > Proper panic traceback, please? I cannot do

Re: kernel with SSE is unstable

2001-07-14 Thread Kris Kennaway
On Sun, Jul 15, 2001 at 01:01:47AM +0400, Juriy Goloveshkin wrote: > In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. > kernel without SSE works fine. Proper panic traceback, please? Did you remember to rebuild your userland when you updated your kernel sources? Kri

kernel with SSE is unstable

2001-07-14 Thread Juriy Goloveshkin
In my system kernel(WITH SSE) falls when I use commands netstat and swapinfo. kernel without SSE works fine. CPU: Pentium III/Pentium III Xeon/Celeron (496.31-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x681 Stepping = 1 Features=0x387f9ff Fatal trap 12: page fault while in kernel mode fa